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C07C57/145
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C07
Organic chemistry
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C57/00
Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
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C07C57/145
Maleic acid
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Patents Grants
last 30 patents
Information
Patent Grant
Substituted quinazolines for inhibiting kinase activity
Patent number
11,865,120
Issue date
Jan 9, 2024
NeuPharma, Inc.
Xiangping Qian
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Synthesis of triethylenetetramines
Patent number
11,795,150
Issue date
Oct 24, 2023
Philera New Zealand Limited
Marco Jonas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of a first film and a second film to improve seal strength of a...
Patent number
11,649,419
Issue date
May 16, 2023
Monosol, LLC
Philip Frank Souter
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Water-soluble unit dose articles made from a combination of differe...
Patent number
11,473,039
Issue date
Oct 18, 2022
Monosol, LLC
Philip Frank Souter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cytisine salts
Patent number
11,459,328
Issue date
Oct 4, 2022
Achieve Pharma UK Limited
Anthony Clarke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted 5-fluoro-1H-pyrazolopyridines and their use
Patent number
11,439,642
Issue date
Sep 13, 2022
Adverio Pharma GmbH
Markus Follmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymorphic forms of Afatinib free base and Afatinib dimaleate
Patent number
11,390,612
Issue date
Jul 19, 2022
Fresenius Kabi Oncology Ltd.
Walter Cabri
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for catalytic oxidation of furfural for preparation of mal...
Patent number
11,377,412
Issue date
Jul 5, 2022
HEFEI ENERGY RESEARCH INSTITUTE
Wenzhi Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Substituted quinazolines for inhibiting kinase activity
Patent number
11,304,957
Issue date
Apr 19, 2022
NeuPharma, Inc.
Xiangping Qian
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Fruquintinib eutectic crystal, preparation method therefor, composi...
Patent number
11,236,077
Issue date
Feb 1, 2022
Hangzhou SoliPharma Co., Ltd.
Xiaohong Sheng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid forms of an ASK1 inhibitor
Patent number
10,946,004
Issue date
Mar 16, 2021
Gilead Sciences, Inc.
Mark Andres
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Salt type and crystal type of 4h-pyrazolo [1, 5-alpha] benzimidazol...
Patent number
10,941,150
Issue date
Mar 9, 2021
HUBEI BIO-PHARMACEUTICAL INDUSTRIAL TECHNOLOGICAL INSTITUTE INC.
Xuehai Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of a first film and a second film to improve seal strength of a...
Patent number
10,907,117
Issue date
Feb 2, 2021
Monosol, LLC
Philip Frank Souter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-soluble packets
Patent number
10,899,518
Issue date
Jan 26, 2021
Monosol, LLC
Robby Renilde Francois Keuleers
B32 - LAYERED PRODUCTS
Information
Patent Grant
Salt of quinazoline derivative, preparation method therefor and app...
Patent number
10,870,627
Issue date
Dec 22, 2020
Shanghai Pharmaceuticals Holding Co., Ltd.
Guangxin Xia
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal of salt of quinazoline derivative
Patent number
10,858,340
Issue date
Dec 8, 2020
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO. LTD.
Song Tang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cocrystal, production method thereof, and medicament containing coc...
Patent number
10,836,745
Issue date
Nov 17, 2020
Takeda Pharmaceutical Company Limited
Koya Kimoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for preparing maleate by selective catalytic oxidation of li...
Patent number
10,807,938
Issue date
Oct 20, 2020
South China University of Technology
Xuehui Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymorphic forms of Afatinib free base and Afatinib dimaleate
Patent number
10,800,763
Issue date
Oct 13, 2020
Fresenius Kabi Oncology Ltd.
Walter Cabri
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cocrystal, production method thereof, and medicament containing coc...
Patent number
10,766,876
Issue date
Sep 8, 2020
Takeda Pharmaceutical Company Limited
Koya Kimoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted guanidine derivatives
Patent number
10,759,781
Issue date
Sep 1, 2020
Ube Industries, Ltd.
Ken-ichi Komori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 5-fluoro-1H-pyrazolopyridines and their use
Patent number
10,736,896
Issue date
Aug 11, 2020
Adverio Pharma GmbH
Markus Follmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Co-crystals and pharmaceutical compositions comprising the same
Patent number
10,716,789
Issue date
Jul 21, 2020
Vertex Pharmaceuticals Incorporated
Kwame Wiredu Nti-Addae
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Caffeic acid derivatives and uses thereof
Patent number
10,703,721
Issue date
Jul 7, 2020
Board of Regents, The University of Texas System
Waldemar Priebe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted quinazolines for inhibiting kinase activity
Patent number
10,653,701
Issue date
May 19, 2020
NeuPharma, Inc.
Xiangping Qian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Salts of 2,6-dimethylpyrimidone derivatives and uses thereof
Patent number
10,647,682
Issue date
May 12, 2020
NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
Runfeng Lin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing an anti-cancer agent, 1-((4-(4-fluoro-2-methy...
Patent number
10,544,125
Issue date
Jan 28, 2020
Advenchen Pharmaceuticals, LLC
Guoqing Paul Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Water-soluble unit dose articles made from a combination of differe...
Patent number
10,443,024
Issue date
Oct 15, 2019
Monosol, LLC
Philip Frank Souter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Salt type and crystal type of 4H-pyrazolo [1, 5-alpha] benzimidazol...
Patent number
10,428,073
Issue date
Oct 1, 2019
Hubei Bio-Pharmaceutical Industrial Technological Institute Inc.
Xuehai Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Water-soluble unit dose articles made from a combination of differe...
Patent number
10,428,297
Issue date
Oct 1, 2019
Monosol, LLC
Philip Frank Souter
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Information
Patent Application
CRYSTALLINE MELANOCORTIN SUBTYPE-2 RECEPTOR (MC2R) ANTAGONIST
Publication number
20240208963
Publication date
Jun 27, 2024
Crinetics Pharmaceuticals, Inc.
Yuxin ZHAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY
Publication number
20240197752
Publication date
Jun 20, 2024
NeuPharma, Inc.
Xiangping Qian
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
FORMS AND COMPOSITIONS OF A BETA ADRENERGIC AGONIST
Publication number
20230219892
Publication date
Jul 13, 2023
CuraSen Therapeutics, Inc.
Wei Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUBSTITUTED 5-FLUORO-1H-PYRAZOLOPYRIDINES AND THEIR USE
Publication number
20220409618
Publication date
Dec 29, 2022
Adverio Pharma GmbH
Markus FOLLMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CYTISINE SALTS
Publication number
20220380369
Publication date
Dec 1, 2022
Achieve Pharma UK Limited
Anthony Clarke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY
Publication number
20220354864
Publication date
Nov 10, 2022
NeuPharma, Inc.
Xiangping Qian
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FRUQUINTINIB EUTECTIC CRYSTAL, PREPARATION METHOD THEREFOR, COMPOSI...
Publication number
20210155613
Publication date
May 27, 2021
Hangzhou SoliPharma Co., Ltd.
Xiaohong SHENG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst for Catalytic Oxidation of Furfural to Prepare Maleic Acid...
Publication number
20210154647
Publication date
May 27, 2021
HEFEI ENERGY RESEARCH INSTITUTE
Wenzhi LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF A FIRST FILM AND A SECOND FILM TO IMPROVE SEAL STRENGTH OF A...
Publication number
20210147769
Publication date
May 20, 2021
MONOSOL, LLC
Philip Frank Souter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Water-Soluble Packets
Publication number
20210130057
Publication date
May 6, 2021
MONOSOL., LLC
Robby Renilde Francois Keuleers
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
POLYMORPHIC FORMS OF AFATINIB FREE BASE AND AFATINIB DIMALEATE
Publication number
20210024506
Publication date
Jan 28, 2021
Fresenius Kabi Oncology Limited
Walter CABRI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL CRYSTALLINE FORMS OF TAMIBAROTENE FOR TREATMENT OF CANCER
Publication number
20210002209
Publication date
Jan 7, 2021
Transgenex Nanobiotech, Inc.
Mazen HANNA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUBSTITUTED 5-FLUORO-1H-PYRAZOLOPYRIDINES AND THEIR USE
Publication number
20200397785
Publication date
Dec 24, 2020
ADVERIO PHARMA GMBH
Markus FOLLMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY
Publication number
20200306259
Publication date
Oct 1, 2020
NeuPharma, Inc.
Xiangping Qian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CYTISINE SALTS
Publication number
20200190085
Publication date
Jun 18, 2020
Achieve Pharma UK Limited
Anthony Clarke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Synthesis of Triethylenetetramines
Publication number
20200148647
Publication date
May 14, 2020
PHILERA NEW ZEALAND LIMITED
Marco Jonas
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOLID FORMS OF AN ASK1 INHIBITOR
Publication number
20200061042
Publication date
Feb 27, 2020
GILEAD SCIENCES, INC.
Mark Andres
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WATER-SOLUBLE UNIT DOSE ARTICLES MADE FROM A COMBINATION OF DIFFERE...
Publication number
20200040288
Publication date
Feb 6, 2020
MONOSOL, LLC
Philip Frank Souter
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
SALTS AND POLYMORPHS OF 8-FLUORO-2-{4-[(METHYLAMINO)METHYL]PHENYL}-...
Publication number
20200000821
Publication date
Jan 2, 2020
Pfizer Inc.
Patricia Ann Basford
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Salt Type And Crystal Type Of 4h-Pyrazolo [1, 5-Alpha] Benzimidazol...
Publication number
20190375756
Publication date
Dec 12, 2019
Hubei Bio-Pharmaceutical Industrial Technological Institute Inc.
Xuehai WANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MALEATE SALTS OF A QUINAZOLINE DERIVATIVE USEFUL AS AN ANTIANGIOGEN...
Publication number
20190375730
Publication date
Dec 12, 2019
AstraZeneca AB
James MCCABE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING MALEATE BY SELECTIVE CATALYTIC OXIDATION OF LI...
Publication number
20190322611
Publication date
Oct 24, 2019
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Xuehui LI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY
Publication number
20190307767
Publication date
Oct 10, 2019
NeuPharma, Inc.
Xiangping Qian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SALTS OF 2,6-DIMETHYLPYRIMIDONE DERIVATIVES AND USES THEREOF
Publication number
20190308939
Publication date
Oct 10, 2019
SUNSHINE LAKE PHARMA CO., LTD.
Runfeng LIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT OF QUINAZOLINE DERIVATIVE, PREPARATION METHOD THEREFOR AND APP...
Publication number
20190300491
Publication date
Oct 3, 2019
SHANGHAI PHARMACEUTICALS HOLDING CO., LTD.
Guangxin XIA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CAFFEIC ACID DERIVATIVES AND USES THEREOF
Publication number
20190177276
Publication date
Jun 13, 2019
Board of Regents, The University of Texas System
Waldemar PRIEBE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUBSTITUTED GUANIDINE DERIVATIVES
Publication number
20190152953
Publication date
May 23, 2019
Ube Industries, Ltd.
Ken-ichi KOMORI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CHEMICAL COMPOUNDS
Publication number
20190038607
Publication date
Feb 7, 2019
AstraZeneca AB
Robert Hugh Bradbury
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING AN ANTI-CANCER AGENT, 1-((4-(4-FLUORO-2-METHY...
Publication number
20190002435
Publication date
Jan 3, 2019
ADVENCHEN PHARMACEUTICALS, LLC
Guoqing Paul Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WATER SOLUTION, CLEAN FRACTURING FLUID AND METHOD FOR FRACTURING RE...
Publication number
20180334611
Publication date
Nov 22, 2018
China University of Petroleum(East China)
Caili DAI
C07 - ORGANIC CHEMISTRY